Marie-Thérèse Chappaz is a legendary biodynamic winemaker in the Valais region of Switzerland. Since taking over her family's estate in 1987, she has become a pioneer of natural winemaking in the Alps. The Grain Pinot Charrat is a highly sought-after Pinot Noir, grown on steep, terraced vineyards. It is celebrated for its purity, delicate floral aromas, and vibrant red fruit character.